package com.atguigu.springcloud.alibaba.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

@RestController
public class FlowLimitController {

    private Logger logger = LoggerFactory.getLogger(FlowLimitController.class);

    @GetMapping("/testA")
    public String testA(){
        return "---------testA";
    }

    @GetMapping("/testB")
    public String testB(){
        return "---------testB";
    }

    @GetMapping("/testD")
    public String testD(){
//        try {
//            TimeUnit.SECONDS.sleep(1);
//        } catch(InterruptedException e){
//            e.printStackTrace();
//        }
//        logger.info("testD 测试RT");

        logger.info("testD 异常比例");
        int n = 20/0;
        return "---------testD";
    }


    @GetMapping("/testE")
    public String testE(){
        logger.info("testE 测试异常数");
        int age = 10/0;
        return "---------testE 测试异常数";
    }


    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey" ,blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(name = "p1",required = false)String p1,
                             @RequestParam(name = "p2",required = false) String p2){
        return "--------- testHotKey";
    }

    public String deal_testHotKey(String p1, String p2, BlockException exception){
        return "--------- deal_testHotKey,o(╥﹏╥)o";
    }
}
